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- Contact Person : Mr. Sun Wenchao
- Company Name : Tianjin Dongfangqian Trade Co., Ltd.
- Tel : 86-22-58819698
- Fax : 86-22-58819798
- Address : Tianjin,Tianjin,A112/113, International Metal Logistics Zone
- Country/Region : China
- Zip : 300350
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spiral steel pipe
Detailed Product Description
spiral steel pipespiral steel pipespiral seam steel pipe Standards:API Spec 5L GB/T 9711.1-1997 SY/T 5037-2000OD:219 to 1020mmUsage:transport the fluid,pipeline usage Submerged Arc welding steel pipeStandardsAPI Spec 5L,GB/T9711-1997, SY/T...